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merge from gcc

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DJ Delorie
2011-04-20 19:06:46 +00:00
parent e7782cf63b
commit 4ff224cb8d
10 changed files with 83 additions and 83 deletions
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11
libiberty/regex.c
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@@ -4970,7 +4970,7 @@ weak_alias (__re_search_2, re_search_2)
#ifdef MATCH_MAY_ALLOCATE
# define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
#else
# define FREE_VAR(var) if (var) free (var); var = NULL
# define FREE_VAR(var) free (var); var = NULL
#endif
#ifdef WCHAR
@@ -8111,20 +8111,17 @@ weak_alias (__regerror, regerror)
void
regfree (regex_t *preg)
{
if (preg->buffer != NULL)
free (preg->buffer);
free (preg->buffer);
preg->buffer = NULL;
preg->allocated = 0;
preg->used = 0;
if (preg->fastmap != NULL)
free (preg->fastmap);
free (preg->fastmap);
preg->fastmap = NULL;
preg->fastmap_accurate = 0;
if (preg->translate != NULL)
free (preg->translate);
free (preg->translate);
preg->translate = NULL;
}
#ifdef _LIBC